package com.financial.service;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

public interface UserAccountService {

    String commitCharge(BigDecimal chargeAmt, Long userId);

    String notify(Map<String, Object> paramMap);

    BigDecimal getAccount(Long userId);

    String commitWithdraw(BigDecimal fetchAmt, Long userId);

    void notifyWithdraw(Map<String, Object> paramMap);
}
